Ajen

joined 2 years ago
[–] Ajen 2 points 1 week ago* (last edited 1 week ago)

Not just metal, some brake pads have asbestos. I'm surprised more people don't know about this...

https://www.epa.gov/asbestos/i-have-changed-my-brakes-past-should-i-be-worried-about-asbestos-exposure

Edit: maybe someone should archive that link before Trump shuts down the EPA.

[–] Ajen 3 points 1 week ago* (last edited 1 week ago)

I like how the mustang's license plate is blurred but the trailer's isn't, as if they aren't registered by the same person.

[–] Ajen 5 points 1 week ago

JEEP: Just Empty Every Pocket

[–] Ajen 1 points 1 week ago* (last edited 1 week ago)

Really? I've been seeing articles about how chatgpt is insecure garbage for a couple years now.

[–] Ajen 12 points 1 week ago

Nothing to worry about unless you've signed a contract with someone. Normally when you sign with a record label you're selling them the rights to your music, so they could sue you if you try to give it away or sell it without them being involved. Record labels are known to be pretty predatory...

[–] Ajen 6 points 1 week ago (1 children)

People who were/are upset about singular they really don't understand that language change is pervasive and unstoppable.

What do you mean by this, exactly? As someone who is deeply "engrained" (?) in the field of linguistics, surely you must be aware that singular "they" has been in usage since the 14th century.

[–] Ajen 7 points 1 week ago* (last edited 1 week ago)

Real engineers run all their code on CPUs they designed in verilog/VHDL.

[–] Ajen 20 points 1 week ago* (last edited 1 week ago) (5 children)

To be fair, if you have an engineering degree that covered programming you probably learned C, ASM, and low level details about system architecture. But the definition of "engineer" seems a little looser when you're taking about IT compared to some other fields - SWE is the only "engineering" title you can get without a formal education, AFAIK.

[–] Ajen 7 points 1 week ago* (last edited 1 week ago)

This one is a buzzword.

[–] Ajen 1 points 1 week ago

What portion of our zinc production goes to manufacturing pennies?

[–] Ajen 2 points 1 week ago

Same here, I have a business grade laser printer and it's worked flawlessly on Linux and windows without any extra work to set up. And the laser toner has a much longer shelf life than ink. The downside is it's black and white and still cost more than a consumer grade color printer.

[–] Ajen 2 points 1 week ago (1 children)

the least informed and most vulnerable group of retail users, who are also the most likely ones to use these exchange platforms and thereby not hold their own keys.

While that's true, I think that group of users are mainly speculators, not people interested in using it as a currency. And most criticism I've seen about crypto (at least when comparing it to fiat) is that it's too volatile to be a useful currency, and the volatility is driven by speculation. So I don't think they're as innocent as you said, even if they are uninformed.

23
submitted 1 month ago* (last edited 1 month ago) by Ajen to c/[email protected]
 

Hey everyone, I'm new to photography and wondering how much people spend on lenses compared to the camera body they're mounted on? Does it make sense to buy a higher end lens for a mid range camera, or would you be better off getting a slightly cheaper lens and spending some of the money on a nicer camera? Mainly wondering about used gear...

Currently shooting with my SO's D3500 when she isn't using it, and thinking of buying my own. Considering a used Pentax since weather resistant lenses seem easier to find for them than other brands...

Edit: how practical is it to use a Pentax lens on a Nikon with an adapter, and vice versa? I assume the electronics like AF and VR won't work?

37
submitted 5 months ago* (last edited 5 months ago) by Ajen to c/[email protected]
 

I'm printing with PLA on a "PEO" print bed (really a textured PEI), on my heavily modified ender 3, and there's a pattern on the bottom of my first layer that I'm trying to get rid of. The top of the first layer looks fine, and changing the z offset in either direction doesn't help. I've also tried slowing down the print speed because I thought the extruder might be skipping, but I'm still seeing it at 10mm/s. Any idea what could be causing it, and how to get rid of it?

Pic: https://sh.itjust.works/pictrs/image/31cd6cef-16de-47b3-995f-197f7d0b432d.jpeg

Edit: the first layer went down from the bottom left to the top right, but the pattern I'm seeing is perpendicular to the extruder path

 
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